<template>
  <div id="app">
    <!-- 一级路由占位符 -->
<router-view></router-view>
  </div>
</template>

<script>

</script>

<style>
*{
  margin: 0;
  padding: 0;
}
.router-link-active {
  color: lightskyblue;
}
</style>

